body {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
}
.container {
  width: 100vw;
  /* height: 100vh; */
  position: absolute;
  left: 0;
  top: 0;
  background-color: #fafafa;
  transform-origin: 0 0; /* 设置旋转中心为左上角 */
  transition: all 1s ease-in-out;
}

.menu {
  width: 80px;
  height: 80px;
  position: fixed;
  top: 0;
  left: 0;
  background-color: #ff7979;
  z-index: 2;
  border-radius: 0 0 80px 0;
}

.list {
  position: fixed;
  left: -100px;
  bottom: 100px;
  z-index: -1;
  /* border: 1px solid red; */
  overflow: hidden;
  transition: all 1s ease-in-out;
  margin-left: 30px;
}
.item {
  /* border: 1px solid red; */
  margin-bottom: 50px;
  display: flex;
  align-items: center;
  color: white;
  font-size: 17px;
  width: 200px;
  height: 40px;
  line-height: 800px;
}

body {
  background-color: #333333;
}

.content {
  width: 70vw;
  margin: 0 auto;
  /* background-color: #ff7979; */
  padding-top: 30px;
}

.dogge-img {
  width: 1000px;
}
